SDR HEEA109615

Service difficulty report · Fuel Control · Skrsky S76A

Difficulty date
June 8, 2006
Submitted
June 19, 2006
Operation
Air carrier
Aircraft
N776P
Make and model
Skrsky S76A
Aircraft serial
760275
Aircraft time
13,702 hours
Engine
Allsn 250C30S
Part
Fuel Control
Part number
0164548560
Part serial
C818B
Condition
Fluctuates
Location
Nr 1 Engine
Part time
5,174 hours
Stage of operation
CR
How discovered
O
Nature of condition
R, J
Precautionary procedure
A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

DURING CRUISE FLIGHT THE NR 1 ENGINE N1 BEGAN TO FLUCTUATE .2 TO .3 AND TORQUE 2 TO 3.5 TO 8 MINUTES LATER THE N1 FLUCTUATED .8 TO 1.0. REVIEWED THE CHECKLIST AND LANDED AT HOUMA AND NOTIFIED MAINTENANCE. MAINTENANCE REMOVED 9.5 CC'S OF WATER FROM THE TEMPERATURE COMPENSATING CAPSULE OF THE NR 1 FUEL CONTROL.